Determining Resource Utilization

poold typically spends the greatest amount of time
observing the usage of the resources within its scope of control. This monitoring
is performed to verify that workload-dependent objectives are being met.

For example, for processor sets, all measurements are made across all
of the processors in a set. The resource utilization shows the proportion
of time that the resource is in use over the sample interval. Resource utilization
is displayed as a percentage from 0 to 100.